Ansys Employee
The notes for all LS-DYNA releases can be found here. Use those notes as a guide to track down the responsible change. Between the releases you mentioned, there have been many fixes and changes to *CONSTRAINED_LAGRANGE_IN_SOLID, and only a few changes to the EOS. nhttps://ftp.lstc.com/anonymous/outgoing/support/FAQ/ReleaseNotes/nAlso, you should run all of the releases between R7.0.0 and R11.0.0 to further narrow it down, e.g., R8.1.0, R9.1.0, R10.1.0, etc.. Those executables can be downloaded here:nhttp://ftp.lstc.com/user/ls-dyna (for SMP executables) nhttp://ftp.lstc.com/user/mpp-dyna (for MPP executables) nAlso re-run with the latest release R12.0.0 since that should contain the most up-to-date changes.n